| 661 | Bio | Company Product |
| 662 | Bio Ash Collection | Company Product |
| 663 | Bio Ash Disposal | Company Product |
| 664 | Bio Dispersant | Company Product |
| 665 | Bio Spectrometer | Company Product |
| 666 | Bio-Dispersants | Company Product |
| 667 | Bio-safety Cabinets | Company Product |
| 668 | Biocide Chemical | Company Product |
| 669 | Biocides | Company Product |
| 670 | Biocontrol 4 | Company Product |
| 671 | Biodegradable Waterbase Concentrate | Company Product |
| 672 | Biogas | Company Product |
| 673 | Biogas Application | Company Product |
| 674 | Biogas Flowmeters | Company Product |
| 675 | Biohazard Autoclavable Bag | Company Product |
| 676 | Biohazard Cabinets | Company Product |
| 677 | Biological Testing | Company Product |
| 678 | Biomedia | Company Product |
| 679 | Biomedia สำหรับบำบัดน้ำเสีย | Company Product |
| 680 | Biometric | Company Product |
| 681 | Biometric Access | Company Product |
| 682 | Biometric Identification | Company Product |
| 683 | Biometric System | Company Product |
| 684 | Bioprocess System | Company Product |
| 685 | Bioreactor | Company Product |
| 686 | Biotechnology | Company Product |
| 687 | Biotechnology Products | Company Product |
| 688 | Biotek Citrus | Company Product |
| 689 | Bip Taps | Company Product |
| 690 | Bipolar Cups | Company Product |